public void ListEntity_Uninitialized()
{
TestListEntity <int> entity = new TestListEntity <int>();
Assert.Throws <InvalidOperationException>(() => { entity[0] = 1; });
Assert.Throws <InvalidOperationException>(() =>
{
TestListEntity <int> entity2 = new TestListEntity <int>();
entity.CopyTo(entity2);
});
}
public void ListEntity_ThrowsWhenLengthChangedOnFixedSizeList()
{
TestListEntity <int> entity = new TestListEntity <int>
{
MinimumStartingLength = 2,
MaximumStartingLength = 2,
IsFixedSize = true
};
entity.Initialize(new MockGeneticAlgorithm());
Assert.Equal(2, entity.Length);
Assert.Throws <ArgumentException>(() => entity.Length = 4);
}
public void ListEntity_SetLengthToExpand()
{
TestListEntity <int> entity = new TestListEntity <int>
{
MinimumStartingLength = 2,
MaximumStartingLength = 2,
};
entity.Initialize(new MockGeneticAlgorithm());
Assert.Equal(2, entity.Length);
entity.Length = 4;
Assert.Equal(4, entity.Length);
Assert.Equal(0, entity[2]);
Assert.Equal(0, entity[3]);
}
public void ListEntity_SetLengthToContract()
{
TestListEntity <int> entity = new TestListEntity <int>
{
MinimumStartingLength = 4,
MaximumStartingLength = 4,
};
entity.Initialize(new MockGeneticAlgorithm());
Assert.Equal(4, entity.Length);
entity[0] = 999;
Assert.Equal(999, entity[0]);
entity.Length = 1;
Assert.Equal(1, entity.Length);
Assert.Equal(999, entity[0]);
}
public void ListEntity_Serialization()
{
TestListEntity <string> entity = new TestListEntity <string>
{
IsFixedSize = true
};
PrivateObject privObj = new PrivateObject(entity, new PrivateType(typeof(ListEntity <string>)));
List <string> genes = new List <string> {
"a", "b"
};
privObj.SetField("genes", genes);
ListEntity <string> result = (ListEntity <string>)SerializationHelper.TestSerialization(entity, new Type[0]);
Assert.Equal(entity.IsFixedSize, result.IsFixedSize);
PrivateObject resultPrivObj = new PrivateObject(result, new PrivateType(typeof(ListEntity <string>)));
List <string> resultGenes = (List <string>)resultPrivObj.GetField("genes");
Assert.Equal(genes[0], resultGenes[0]);
Assert.Equal(genes[1], resultGenes[1]);
}
